Part Details for MAX121CWE+ by Maxim Integrated Products
Results Overview of MAX121CWE+ by Maxim Integrated Products
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (8 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Financial Technology (Fintech)
MAX121CWE+ Information
MAX121CWE+ by Maxim Integrated Products is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for MAX121CWE+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
MAX121CWE+-ND
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DigiKey | IC ADC 14BIT SAR 16SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
118 In Stock |
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$32.5740 / $46.6200 | Buy Now |
Part Details for MAX121CWE+
MAX121CWE+ CAD Models
MAX121CWE+ Part Data Attributes
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MAX121CWE+
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
MAX121CWE+
Maxim Integrated Products
ADC, Successive Approximation, 14-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO16, SOP-16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog Input Voltage-Max | 5 V | |
| Analog Input Voltage-Min | -5 V | |
| Conversion Time-Max | 2.91 µs | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 10.3 mm | |
| Moisture Sensitivity Level | 1 | |
| Negative Supply Voltage-Nom | -15 V | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 14 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Bit Code | 2'S COMPLEMENT BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.308 MHz | |
| Sample and Hold / Track and Hold | TRACK | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max | 20 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 mm |
Alternate Parts for MAX121CWE+
This table gives cross-reference parts and alternative options found for MAX121CWE+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX121CWE+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MAX121EWE+ | Maxim Integrated Products | $23.3120 | ADC, Successive Approximation, 14-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO16, PLASTIC, SO-16 | MAX121CWE+ vs MAX121EWE+ |
| MAX121CWE+ | Analog Devices Inc | $35.8689 | 308ksps ADC with DSP Interface and 78dB SINAD, 16-SOIC_W-300_MIL, 16 Pins, 0 to 70C | MAX121CWE+ vs MAX121CWE+ |
| MAX121CWE-T | Maxim Integrated Products | Check for Price | ADC, Successive Approximation, 14-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO16, SOP-16 | MAX121CWE+ vs MAX121CWE-T |
| MAX121EWE+ | Analog Devices Inc | Check for Price | 308ksps ADC with DSP Interface and 78dB SINAD, 16-SOIC_W-300_MIL, 16 Pins, -40 to 85C | MAX121CWE+ vs MAX121EWE+ |
| MAX121CWE+T | Analog Devices Inc | Check for Price | 308ksps ADC with DSP Interface and 78dB SINAD, 16-SOIC_W-300_MIL, 16 Pins, 0 to 70C | MAX121CWE+ vs MAX121CWE+T |
| MAX121EWE+T | Analog Devices Inc | Check for Price | 308ksps ADC with DSP Interface and 78dB SINAD, 16-SOIC_W-300_MIL, 16 Pins, -40 to 85C | MAX121CWE+ vs MAX121EWE+T |
| MAX121EWE-T | Maxim Integrated Products | Check for Price | ADC, Successive Approximation, 14-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO16, PLASTIC, SO-16 | MAX121CWE+ vs MAX121EWE-T |
| MAX121EWE+T | Maxim Integrated Products | Check for Price | ADC, Successive Approximation, 14-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO16, PLASTIC, SO-16 | MAX121CWE+ vs MAX121EWE+T |
MAX121CWE+ Frequently Asked Questions (FAQ)
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To minimize noise and ensure accurate conversions, it is recommended to follow a star-grounding scheme, keep analog and digital grounds separate, and use a solid ground plane. Additionally, keep the analog input traces short and away from digital traces, and use a low-impedance power supply.
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To optimize the MAX121CWE+ for low-power consumption, use the shutdown mode (SHDN) to reduce power consumption when not in use. Additionally, use a low-frequency clock, reduce the sampling rate, and use the internal reference voltage to minimize external voltage references.
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To ensure accurate conversions, it is recommended to use a low-pass filter or a band-pass filter to remove high-frequency noise and aliasing. Additionally, use a voltage divider or an attenuator to adjust the input signal amplitude to the ADC's input range.
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To handle overvoltage protection for the MAX121CWE+, use external voltage clamping devices such as zener diodes or transient voltage suppressors (TVS) to limit the input voltage to the ADC's maximum rating. Additionally, use a voltage limiter or a clamp circuit to prevent overvoltage conditions.
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The recommended calibration procedure for the MAX121CWE+ involves applying a known input voltage and adjusting the internal reference voltage to achieve the desired accuracy. Additionally, perform a system calibration to compensate for any system-level errors.